package com.dianrong.common.uniauth.server.datafilter.impl;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.dianrong.common.uniauth.common.cons.AppConstants;
import com.dianrong.common.uniauth.server.data.entity.Role;
import com.dianrong.common.uniauth.server.data.entity.RoleExample;
import com.dianrong.common.uniauth.server.data.mapper.RoleMapper;
import com.dianrong.common.uniauth.server.datafilter.FilterData;
import com.dianrong.common.uniauth.server.util.CheckEmpty;
import com.dianrong.common.uniauth.server.util.TypeParseUtil;
import com.dianrong.common.uniauth.server.util.UniBundle;

/**
 * . 角色的数据过滤处理实现.
 * 
 * @author wanglin
 */
@Service("roleDataFilter")
public class RoleDataFilter extends CurrentAbstractDataFilter<Role> {

    @Autowired
    private RoleMapper roleMapper;

    @Override
    protected String getProcessTableName() {
        return UniBundle.getMsg("data.filter.table.name.role");
    }

    @Override
    protected boolean multiFieldsDuplicateCheck(FilterData... equalsField) {
        RoleExample condition = new RoleExample();
        RoleExample.Criteria criteria = condition.createCriteria();
        criteria.andStatusEqualTo(AppConstants.STATUS_ENABLED).andTenancyIdEqualTo(getTenancyId());
        // 构造查询条件
        for (FilterData fd : equalsField) {
            switch (fd.getType()) {
                case FIELD_TYPE_DOMAIN_ID:
                    criteria.andDomainIdEqualTo(TypeParseUtil.parseToIntegerFromObject(fd.getValue()));
                    break;
                case FIELD_TYPE_NAME:
                    criteria.andNameEqualTo(TypeParseUtil.parseToStringFromObject(fd.getValue()));
                    break;
                case FIELD_TYPE_ROLE_CODE_ID:
                    criteria.andRoleCodeIdEqualTo(TypeParseUtil.parseToIntegerFromObject(fd.getValue()));
                    break;
                default:
                    break;
            }
        }
        // 查询
        int count = roleMapper.countByExample(condition);
        if (count > 0) {
            return true;
        }
        return false;
    }

    @Override
    protected Role getEnableRecordByPrimaryKey(Integer id) {
        CheckEmpty.checkEmpty(id, "roleId");
        RoleExample condition = new RoleExample();
        condition.createCriteria().andIdEqualTo(id).andStatusEqualTo(AppConstants.STATUS_ENABLED);
        List<Role> selectByExample = roleMapper.selectByExample(condition);
        if (selectByExample != null && !selectByExample.isEmpty()) {
            return selectByExample.get(0);
        }
        return null;
    }
}
